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2018年外研版高中英语必修四习题课件: Module 6 Unexplained Mysteries of the Natural World(共72张PPT)_图文

Module 6 Unexplained Mysteries of the Natural World 基础落实 Ⅰ.高频单词思忆 1.She started to ________ attack ( 攻击,袭击) the burglar with a piece of wood. 2.These two brothers decided to go to America to try their ________ fortune (运气). 3.It is ____________ frightening (吓人的) to think how easily children can be hurt. 4.The custom of arranged marriages still ______ (存在) in many countries. exists 5.Many scientists remain sceptical _________ ( 怀疑的;不 相信的) about the value of this research program. 6.Dinosaurs have been extinct _______ (绝种的,消亡了 的) for millions of years. 7.Darwin believed that human beings evolved _______ (进化,演变) from apes. 8.She had already begun to establish a __________ (名声,名誉) as a writer. reputation 9.My son ________( adapted 使适应) himself quickly to his new surroundings. 10.That old lady ________( claimed 声称) that she had a lot of money. Ⅱ.重点短语再现 1.______ ______ oneself to调整;使适应 adapt to适应→adjust →______ adopt one’s advice接受某人的建议 2.die ____ away 声音、光线等)慢慢变 out 灭绝→die _____( 弱;渐渐消失→die ____ _____ for off 相继死去→be dying 渴望 3.throw light ___ on 弄清楚;阐明→throw oneself ____ sth.积极投入到某事中去→throw sb.into into ______把某人投入监狱 prison 4.come ________ straight to the point 开门见山→that’s the point _____那才是重要的→point ____ out 指出 5.___ ______ to幸亏;由于→owing _____ to因 due to由于→thanks 为;由于 6.stick ___ __ 坚持 out突出,伸出→stick to 7.________ be back in the news再次成为新闻 8.get close to __ 靠近;接近→a close _____ game势均力 敌的比赛 9.be skeptical ______ about 对……表示怀疑 10.a ______ sense of national identity 民族感 Ⅲ.典型句式运用 1.Some experts believe it is due to the animals the myths grew out of. 一些专家认为这些神话故事是由于动物而产生的。 考点提炼 短语due to表示原因 句子仿造 计划的失败是由于管理不善。 The failure of the scheme was due to the bad management. 2.He claims to have seen a round black creature moving quickly through the water. 他声称看见一个黑黑的、圆圆的动物在水中快速 游动。 考点提炼 态 句子仿造 法。 claim to do结构中,不定式的完成时 医生声称已经找到了该疾病的治疗方 Doctors claimed to have discovered a cure for this disease. 3.They say that the low-temperature lake is unlikely to be able to support such large living creatures. 他们说,水温这样低的湖泊不可能生存有体形如此 巨大的动物。 考点提炼 句子仿造 处。 These measures are unlikely to be helpful be unlikely to do sth.的用法 这些措施对制止经济危机可能没有用 in preventing the economic crisis. 4.It is 2,189 metres high and covers an area of about ten square kilometres. 它海拔2 189米,占地约10平方公里。 考点提炼 cover作为动词的含义和用法 句子仿造 这笔钱付学费够吗? Is the money sufficient/enough to cover the tuition? 5.The dinosaurs may have stopped evolving, and been unable to adapt to changes in the climate. 恐龙可能停止了进化,也就可